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Government Department Reorganisation

Volume 727: debated on Tuesday 7 February 2023

To ensure the whole of Government are geared up to deliver for the British people, with the approval of His Majesty the King, I have today created four new Departments.

The changes will ensure the right skills and teams are focused on my five priorities: to halve inflation, grow the economy, reduce debt, cut waiting lists and stop the boats.

A new Department for Energy Security and Net Zero has been tasked with securing our long-term energy supply, bringing down bills and halving inflation. The move recognises the significant impact rising prices have had on households across the country as a result of Putin’s illegal war in Ukraine, and the need to secure more energy from domestic nuclear and renewable sources as we seize the opportunities of net zero.

A dedicated Department for Science, Innovation and Technology will drive the innovation that will deliver improved public services, create new and better-paid jobs and grow the economy. Having a single Department focused on turning scientific and technical innovations into practical, appliable solutions to the challenges we face will help make sure the UK is the most innovative economy in the world.

A combined Department for Business and Trade will support growth by backing British businesses at home and abroad, promoting investment and championing free trade.

A re-focused Department for Culture, Media and Sport will recognise the importance of these industries to our economy and build on the UK’s position as a global leader in the creative arts.

Finally, and as part of these changes, responsibility for national security and investment policy, and the associated teams, will move from what was the Department for Business, Energy and Industrial Strategy to sit under the Chancellor of the Duchy of Lancaster in the Cabinet Office.

These machinery of Government changes will be included in main estimates 2023-24 in order to reallocate the relevant budgetary provision and other spending authority. The accounting officers in the transferring Departments will continue to have formal responsibility for the transferred functions up until the point at which the supply estimate and related legislation is approved. Ahead of this time responsibilities will be agreed in the usual way through the exchange of accounting officer letters.

An explanatory note providing detail on each of these changes has been placed in the Library of both Houses and published on